Elections: Florida voters head to the polls Tuesday for closed primaries that will set November matchups, with redistricting reshaping key races and turnout already boosted by early voting and vote-by-mail. Congressional map fight: Democrats are battling over representation after GOP-drawn districts, including a high-profile Democratic primary where Rep. Debbie Wasserman Schultz faces accusations of “carpetbagging” into a Black-majority seat. Progressive vs. mainstream: Three Democratic socialist candidates are trying to upset establishment liberals in Florida’s primaries, testing whether anti-socialism sentiment can be overcome. Public safety tech debate: Brevard County residents are questioning the spread of Flock automated license plate cameras, even as police cite past successes in locating suspects. Weather: Palm Beach County is under a heat advisory with “feels-like” temps near 112 degrees, urging residents to limit outdoor activity and hydrate. Space Coast: SpaceX is targeting a Thursday Falcon 9 launch from Cape Canaveral for Starlink satellites. Crime & courts: A Ruskin dock murder suspect was sentenced to life in prison; in Orlando, jury selection began in a 2024 Halloween shooting trial. Environment: Red tide was detected in Manatee, and officials are tracking other coastal conditions.